Documents in our library describe Lastideck (United Gilsonite Laboratories) as “roof cement and liquid asphalt and asbestos roofing”.1 Where the documents differ, each is listed below with its source.
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What each document says
Every statement about Lastideck (United Gilsonite Laboratories) in the documents, in each document's own words.
USPTO trademark case files (Trademark Full Text XML Data, Annual Applications, 2025 edition)
- Description: “ROOF CEMENT AND LIQUID ASPHALT AND ASBESTOS ROOFING”, said by UNITED GILSONITE LABORATORIES, as recorded by U.S. Patent and Trademark Office1
Asbestos Magazine, 1943, August 1943
- Description: “roof cement and liquid asphalt and Asbestos roofing”, said by United Gilsonite Laboratories, as recorded by Asbestos (magazine), "Trade Marks" column, p. 402
Kind of product
Trades that worked with products like it: Roofers.
References
- USPTO trademark case files (Trademark Full Text XML Data, Annual Applications, 2025 edition) (March 27, 1943). Not yet published in our library.
- Asbestos Magazine, 1943, August 1943 (August 1, 1943), p. 40.
Cite this page
“Lastideck (United Gilsonite Laboratories).” AsbestosClaims.Law Library. https://asbestosclaims.law/library/products/united-gilsonite-laboratories-lastideck.
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